/*
 *  Copyright 2009 Allan Lykke Christensen.
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *  under the License.
 */
package dk.i2m.netbeans.modules.doxia;

import java.io.IOException;
import org.openide.filesystems.FileObject;
import org.openide.loaders.DataObjectExistsException;
import org.openide.loaders.MultiDataObject;
import org.openide.nodes.Node;
import org.openide.util.Lookup;
import org.openide.util.lookup.AbstractLookup;
import org.openide.util.lookup.InstanceContent;

public class AptDataObject extends MultiDataObject implements Lookup.Provider {

    final InstanceContent ic;
    private AbstractLookup lookup;

    public AptDataObject(FileObject pf, AptDataLoader loader) throws
            DataObjectExistsException, IOException {
        super(pf, loader);
        ic = new InstanceContent();
        lookup = new AbstractLookup(ic);
        ic.add(AptEditorSupport.create(this));
        ic.add(this);
    }

    @Override
    protected Node createNodeDelegate() {
        return new AptDataNode(this);
    }

    @Override
    public Lookup getLookup() {
        return lookup;
    }

    @Override
    public Node.Cookie getCookie(Class type) {
        Object o = lookup.lookup(type);
        return o instanceof Node.Cookie ? (Node.Cookie) o : null;
    }

    
}
